Mitto incident
NOTIFICATION - Philippines Smart Communications – Handset DLR
Ongoing since 09:45 AM UTC, affecting HTTP API and SMPP smpp1.mitto.ch and 1 more.
Please be informed that effective 16 August 2026, Smart Communications (Philippines) will no longer support handset Delivery Receipts (DLRs). SMS traffic will continue to be delivered normally. No action is required from customers. We appreciate your understanding. Mitto Support Team
Affected components
Update timeline
- monitoring Aug 14, 2026, 09:45 AM UTC
Scheduled for Aug 16, 2026 Please be informed that effective 16 August 2026, Smart Communications (Philippines) will no longer support handset Delivery Receipts (DLRs). SMS traffic will continue to be delivered normally. No action is required from customers. We appreciate your understanding. Mitto Support Team
- monitoring Aug 16, 2026, 08:08 AM UTC
Please be informed that effective 16 August 2026, Smart Communications (Philippines) will no longer support handset Delivery Receipts (DLRs). SMS traffic will continue to be delivered normally. No action is required from customers. We appreciate your understanding. Mitto Support Team
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